EA201370093A2 - Способ сейсморазведки, основанный на определении площади освещения с использованием однократных отражений и отражений более высокого порядка - Google Patents
Способ сейсморазведки, основанный на определении площади освещения с использованием однократных отражений и отражений более высокого порядкаInfo
- Publication number
- EA201370093A2 EA201370093A2 EA201370093A EA201370093A EA201370093A2 EA 201370093 A2 EA201370093 A2 EA 201370093A2 EA 201370093 A EA201370093 A EA 201370093A EA 201370093 A EA201370093 A EA 201370093A EA 201370093 A2 EA201370093 A2 EA 201370093A2
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reflections
- higher order
- seismic
- science
- illumination
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005286 illumination Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3808—Seismic data acquisition, e.g. survey design
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/282—Application of seismic models, synthetic seismograms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/67—Wave propagation modeling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Oceanography (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Раскрыты способы, относящиеся к определению или реализации сетки съемочных маршрутов для морского сейсморазведочного судна. Сетка съемочных маршрутов может быть определена исходя из площади освещения разреза. Площадь освещения разреза может идентифицироваться на основе первичных отражений и отражений более высокого порядка, регистрируемых датчиками, расположенными в конфигурации сейсмоприемных кос, которая может буксироваться позади сейсморазведочного судна. Конфигурация сейсмоприемных кос может включать набор сейсмоприемных кос.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/485,552 US9007870B2 (en) | 2012-05-31 | 2012-05-31 | Seismic surveying techniques with illumination areas identifiable from primary and higher-order reflections |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201370093A2 true EA201370093A2 (ru) | 2014-03-31 |
EA201370093A3 EA201370093A3 (ru) | 2014-05-30 |
EA025450B1 EA025450B1 (ru) | 2016-12-30 |
Family
ID=48430603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201370093A EA025450B1 (ru) | 2012-05-31 | 2013-05-15 | Способ сейсморазведки, основанный на определении площади освещения с использованием однократных отражений и отражений более высокого порядка |
Country Status (9)
Country | Link |
---|---|
US (1) | US9007870B2 (ru) |
EP (1) | EP2669714B1 (ru) |
CN (1) | CN103454683A (ru) |
AU (1) | AU2013205828B2 (ru) |
BR (1) | BR102013013317B1 (ru) |
CA (1) | CA2815269C (ru) |
EA (1) | EA025450B1 (ru) |
MX (1) | MX2013006121A (ru) |
MY (1) | MY162785A (ru) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140297189A1 (en) * | 2013-03-26 | 2014-10-02 | Cgg Services Sa | Seismic systems and methods employing repeatability shot indicators |
US9651695B2 (en) * | 2013-09-19 | 2017-05-16 | Pgs Geophysical As | Construction and application of angle gathers from three-dimensional imaging of multiples wavefields |
US9817143B2 (en) | 2013-10-30 | 2017-11-14 | Pgs Geophysical As | Methods and systems for constraining multiples attenuation in seismic data |
US10598807B2 (en) | 2014-02-18 | 2020-03-24 | Pgs Geophysical As | Correction of sea surface state |
US10670757B2 (en) | 2014-02-26 | 2020-06-02 | Pgs Geophysical As | Methods and systems for quantifying coherency and constraining coherency-based separation in simultaneous shooting acquisition |
US9874646B2 (en) | 2014-04-14 | 2018-01-23 | Pgs Geophysical As | Seismic data processing |
US9791580B2 (en) | 2014-04-17 | 2017-10-17 | Pgs Geophysical As | Methods and systems to separate wavefields using pressure wavefield data |
US9689999B2 (en) | 2014-06-13 | 2017-06-27 | Pgs Geophysical As | Seismic imaging using higher-order reflections |
US10132946B2 (en) | 2014-08-13 | 2018-11-20 | Pgs Geophysical As | Methods and systems that combine wavefields associated with generalized source activation times and near-continuously recorded seismic data |
US10317553B2 (en) | 2014-08-13 | 2019-06-11 | Pgs Geophysical As | Methods and systems of wavefield separation applied to near-continuously recorded wavefields |
US10359526B2 (en) * | 2015-02-20 | 2019-07-23 | Pgs Geophysical As | Amplitude-versus-angle analysis for quantitative interpretation |
US10317551B2 (en) | 2015-06-01 | 2019-06-11 | Pgs Geophysical As | Using seabed sensors and sea-surface reflections for structural imaging of a subsurface location in a geological formation |
US11016208B2 (en) | 2015-06-01 | 2021-05-25 | Pgs Geophysical As | Highly-sparse seabed acquisition designs adapted for imaging geological structure and/or monitoring reservoir production |
CN105467453A (zh) * | 2015-12-31 | 2016-04-06 | 中国海洋大学 | 自容式海洋垂直缆地震勘探数据采集系统 |
CN105743895A (zh) * | 2016-02-01 | 2016-07-06 | 桂林航天工业学院 | 基于BDS和UWSNs的数据交换系统 |
US10267936B2 (en) | 2016-04-19 | 2019-04-23 | Pgs Geophysical As | Estimating an earth response |
US11480701B2 (en) * | 2017-10-13 | 2022-10-25 | Pgs Geophysical As | Non-uniform towing patterns in marine geophysical surveys |
US11035970B2 (en) | 2019-06-19 | 2021-06-15 | Magseis Ff Llc | Interleaved marine diffraction survey |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297852A2 (en) * | 1987-07-02 | 1989-01-04 | Mobil Oil Corporation | Method for real time display of marine seismic survey data coverage |
US4937793A (en) * | 1989-05-30 | 1990-06-26 | Halliburton Geophysical Services, Inc. | Processing method for marine seismic surveying utilizing dual streamers |
US6590831B1 (en) | 1997-12-30 | 2003-07-08 | Westerngeco L.L.C. | Method and apparatus for controlling and optimizing seismic data acquisition |
AUPR364701A0 (en) | 2001-03-09 | 2001-04-12 | Fleming, Ronald Stephen | Marine seismic surveys |
US6925386B2 (en) * | 2003-09-12 | 2005-08-02 | Pgs Americas, Inc. | Illumination monitoring process for making infill decisions |
US7359283B2 (en) * | 2004-03-03 | 2008-04-15 | Pgs Americas, Inc. | System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers |
US7791980B2 (en) * | 2004-05-21 | 2010-09-07 | Westerngeco L.L.C. | Interpolation and extrapolation method for seismic recordings |
US8391102B2 (en) | 2005-08-26 | 2013-03-05 | Westerngeco L.L.C. | Automatic systems and methods for positioning marine seismic equipment |
US7520467B2 (en) * | 2006-03-06 | 2009-04-21 | Northrop Grumman Corporation | Aircraft sensor pod assembly |
US7835225B2 (en) | 2006-10-11 | 2010-11-16 | Pgs Geophysical As | Method for attenuating particle motion sensor noise in dual sensor towed marine seismic streamers |
US7505361B2 (en) * | 2007-04-11 | 2009-03-17 | Pgs Geophysical As | Method for prediction of surface related multiples from marine towed dual sensor seismic streamer data |
US8175765B2 (en) | 2007-12-13 | 2012-05-08 | Westerngeco L.L.C. | Controlling movement of a vessel traveling through water during a seismic survey operation |
US8681580B2 (en) * | 2008-05-15 | 2014-03-25 | Westerngeco L.L.C. | Multi-vessel coil shooting acquisition |
US7872942B2 (en) | 2008-10-14 | 2011-01-18 | Pgs Geophysical As | Method for imaging a sea-surface reflector from towed dual-sensor streamer data |
US8588025B2 (en) * | 2009-12-30 | 2013-11-19 | Westerngeco L.L.C. | Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting |
US8949030B2 (en) * | 2011-07-29 | 2015-02-03 | Westerngeco L.L.C. | Attenuating sea-surface ghost wave effects in seismic data |
-
2012
- 2012-05-31 US US13/485,552 patent/US9007870B2/en active Active
-
2013
- 2013-05-07 CA CA2815269A patent/CA2815269C/en active Active
- 2013-05-13 AU AU2013205828A patent/AU2013205828B2/en active Active
- 2013-05-15 EA EA201370093A patent/EA025450B1/ru not_active IP Right Cessation
- 2013-05-20 EP EP13168423.5A patent/EP2669714B1/en active Active
- 2013-05-28 BR BR102013013317-5A patent/BR102013013317B1/pt active IP Right Grant
- 2013-05-28 MY MYPI2013700876A patent/MY162785A/en unknown
- 2013-05-30 MX MX2013006121A patent/MX2013006121A/es active IP Right Grant
- 2013-05-31 CN CN2013102114657A patent/CN103454683A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2013205828A1 (en) | 2013-12-19 |
CA2815269C (en) | 2020-03-31 |
CA2815269A1 (en) | 2013-11-30 |
AU2013205828B2 (en) | 2016-09-22 |
EP2669714A3 (en) | 2015-11-18 |
EP2669714A2 (en) | 2013-12-04 |
US20130322205A1 (en) | 2013-12-05 |
EA025450B1 (ru) | 2016-12-30 |
US9007870B2 (en) | 2015-04-14 |
CN103454683A (zh) | 2013-12-18 |
MY162785A (en) | 2017-07-14 |
BR102013013317A2 (pt) | 2015-06-23 |
EP2669714B1 (en) | 2021-07-21 |
MX2013006121A (es) | 2013-11-29 |
BR102013013317B1 (pt) | 2021-02-17 |
EA201370093A3 (ru) | 2014-05-30 |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG TJ TM |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ RU |